1036971137920

素因数分解:

$2^7\times 5^1\times {\mathrm{3659}}^1\times {\mathrm{442817}}^1$

素因数の和:446495

約数の個数: 64

約数和(自身を含む): 2479692236400

約数和(自身を除く): 1442721098480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3659, 7318, 14636, 18295, 29272, 36590, 58544, 73180, 117088, 146360, 234176, 292720, 442817, 468352, 585440, 885634, 1170880, 1771268, 2214085, 2341760, 3542536, 4428170, 7085072, 8856340, 14170144, 17712680, 28340288, 35425360, 56680576, 70850720, 141701440, 283402880, 1620267403, 3240534806, 6481069612, 8101337015, 12962139224, 16202674030, 25924278448, 32405348060, 51848556896, 64810696120, 103697113792, 129621392240, 207394227584, 259242784480, 518485568960, 1036971137920]

約数ペア:

[(1, 1036971137920), (2, 518485568960), (4, 259242784480), (5, 207394227584), (8, 129621392240), (10, 103697113792), (16, 64810696120), (20, 51848556896), (32, 32405348060), (40, 25924278448), (64, 16202674030), (80, 12962139224), (128, 8101337015), (160, 6481069612), (320, 3240534806), (640, 1620267403), (3659, 283402880), (7318, 141701440), (14636, 70850720), (18295, 56680576), (29272, 35425360), (36590, 28340288), (58544, 17712680), (73180, 14170144), (117088, 8856340), (146360, 7085072), (234176, 4428170), (292720, 3542536), (442817, 2341760), (468352, 2214085), (585440, 1771268), (885634, 1170880)]